class MuException(Exception):
    ''' General exception for the library. '''
    pass

class MuConnException(MuException):
    ''' Execptions for MuConnection. '''
    pass

class MuNetworkException(MuException):
    ''' Execptions for MuNetworkConnection. '''
    pass

class MuTestException(MuException):
    ''' Execptions for MuTestApi. '''
    pass
